<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>点击事件 键盘事件</title>
</head>

<body>

  <div id="app">
    <input type="button" value="点击" @click="doIt(666,'老铁')">
    <input type="text" @keyup.enter="sayHi">
  </div>


</body>

<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
<script>
  var vue = new Vue({
    el: '#app',
    data: {

    },
    methods: {
      doIt: function (p1, p2) {
        console.log('做it');
        console.log(p1);
        console.log(p2);
      },
      sayHi: function () {
        console.log("吃了没");
      }
    }
  })
</script>

</html>